Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum
Dr. Charles Kambourian
Pharmacist in Chico, CA · enumerated 2016.
Data current as of Jul 13, 2026 · sourced from CMS NPPES
National Provider Identifier
1023562451
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Registry record
Entity type Individual (Type 1)
Name Dr. Charles Kambourian
Sex Male
Practice address 2100 Dr Martin Luther King Junior Pkwy, Chico, CA, 95928
Phone (530) 342-3776
Enumeration date Aug 15, 2016
Last updated in NPPES Aug 15, 2016
Taxonomy & licenses
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.
Frequently asked questions
Is NPI 1023562451 active?
Yes, as of the latest NPPES snapshot, NPI 1023562451 is active (record last updated 2016-08-15).
How do I verify Charles Kambourian's NPI record?
Cross-check NPI 1023562451 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-08-15.